99689619460

素因数分解:

$2^2\times 5^1\times {\mathrm{41081}}^1\times {\mathrm{121333}}^1$

素因数の和:162423

約数の個数: 24

約数和(自身を含む): 209355022296

約数和(自身を除く): 109665402836

約数列:

[1, 2, 4, 5, 10, 20, 41081, 82162, 121333, 164324, 205405, 242666, 410810, 485332, 606665, 821620, 1213330, 2426660, 4984480973, 9968961946, 19937923892, 24922404865, 49844809730, 99689619460]

約数ペア:

[(1, 99689619460), (2, 49844809730), (4, 24922404865), (5, 19937923892), (10, 9968961946), (20, 4984480973), (41081, 2426660), (82162, 1213330), (121333, 821620), (164324, 606665), (205405, 485332), (242666, 410810)]